While the WaveMaker 6.5 theme generator is useful for generating new themes, many developers can find it frustrating when their primary need is to define themes for widgets.
For this, WaveMaker 6.6 introduces the theme designer, which takes a different approach to the problem. If you wish to create a new theme but the theme generator is not the right tool for you, try the 6.6 theme designer. It can be found next to the theme designer under Source | Themes.
The previous screenshot is from a development version of WaveMaker 6.6 and is subject to change.
Note that the current theme designer has been renamed as theme generator.